92e26b01e9
Add an automatic clean step to clean the Linux kernel's pstore. The step is disabled by default. Story: #2008317 Task: #41214 Change-Id: Ie1a42dfff4c7e1c7abeaf39feca956bb9e2ea497
49 lines
2.0 KiB
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49 lines
2.0 KiB
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==========================
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Built-in hardware managers
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==========================
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GenericHardwareManager
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======================
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This is the default hardware manager for ironic-python-agent. It provides
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support for :ref:`hardware-inventory` and the default deploy and clean steps.
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Deploy steps
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------------
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``deploy.write_image(node, ports, image_info, configdrive=None)``
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A deploy step backing the ``write_image`` deploy step of the
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:ironic-doc:`direct deploy interface
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<admin/interfaces/deploy.html#direct-deploy>`.
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Should not be used explicitly, but can be overridden to provide a custom
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way of writing an image.
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``deploy.erase_devices_metadata(node, ports)``
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Erases partition tables from all recognized disk devices. Can be used with
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software RAID since it requires empty holder disks.
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``raid.apply_configuration(node, ports, raid_config, delete_existing=True)``
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Apply a software RAID configuration. It belongs to the ``raid`` interface
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and must be used through the :ironic-doc:`ironic RAID feature
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<admin/raid.html>`.
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Clean steps
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-----------
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``deploy.erase_devices``
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Securely erases all information from all recognized disk devices.
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Relatively fast when secure ATA erase is available, otherwise can take
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hours, especially on a virtual environment. Enabled by default.
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``deploy.erase_devices_metadata``
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Erases partition tables from all recognized disk devices. Can be used as
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an alternative to the much longer ``erase_devices`` step.
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``deploy.erase_pstore``
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Erases entries from pstore, the kernel's oops/panic logger. Disabled by
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default. Can be enabled via priority overrides.
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``raid.create_configuration``
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Create a RAID configuration. This step belongs to the ``raid`` interface
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and must be used through the :ironic-doc:`ironic RAID feature
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<admin/raid.html>`.
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``raid.delete_configuration``
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Delete the RAID configuration. This step belongs to the ``raid`` interface
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and must be used through the :ironic-doc:`ironic RAID feature
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<admin/raid.html>`.
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